Three-year-old Layla McCloskey, from Barrhead, Glasgow, defied doctors who said she'd never walk - thanks to a tricycle found in a skip. The toddler was diagnosed with quadriplegic cerebral palsy aged just 16 months old. Picture: Michael Traill

A young girl squeezes between an honour guard of soldiers to get a glimpse of Johnson Beharry VC carrying the Olympic torch at the National War Memorial on Armed Forces Day. Picture: Christopher Furlong (Getty)

A person in a "Catrina" costume gestures for a portrait during a gay pride parade in Mexico City. Picture: Marco Ugarte (AP)

Nasa's Super Guppy aircraft, carrying the crew compartment of the Space Shuttle Trainer, makes a flyover around downtown Seattle on its way to The Museum of Flight. Picture: Bettina Hansen (AP)

Edmonton Eskimos' Hugh Charles flips after scoring a touchdown against the Toronto Argonauts during their CFL football game. Picture: Dan Riedlhuber (Reuters)

Kelly Macdonald arriving at the film premiere for Brave at the Festival Theatre in Edinburgh. Picture: David Cheskin (PA)

Hong Kong Chief Executive Leung Chun-ying, left, takes his oath in front of Chinese President Hu Jintao during the inauguration of the new government in Hong Kong. Picture: Reuters

Andy Murray celebrates winning a point during his match against Marcos Baghdatis during day six of Wimbledon. Picture: Rebecca Naden (PA)